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LTV-814 The Lite-On Inc. LTV-814 is a transistor output optocoupler with 5000Vrms isolation voltage. It is designed for through-hole mounting in a 4-DIP package.
Mfr Part #:

LTV-814

Available from 2 distributors
Mfr Name: Lite-On Inc.
Lite-On Inc.
The Lite-On Inc. LTV-814 is a transistor output optocoupler with 5000Vrms isolation voltage. It is designed for through-hole mounting in a 4-DIP package.
✓ Total Stock: 1,121 pcs
$ Price Range: $1.24

LTV-814 Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Speed Components Ltd ✓
Non-Authorised Inventory information
821 pcs
On Request
821 pcs On Request 1 On Request On Request On Request On Request On Request
Hybrid Electronics ✓
Non-Authorised Inventory information
300 pcs
On Request
300 pcs On Request 1 On Request On Request 98 On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

LTV-814 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Current Transfer Ratio (Max)
Current Transfer Ratio (Min)
Input Type
Lead Spacing
Mounting Type
Number of Channels
Operating Temperature
Output Type
Rise
Supplier Device Package
Tape & Reel
Vce Saturation (Max)
Voltage
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LTV-814 Description

Short technical summary and product information.

The Lite-On Inc. LTV-814 is a transistor output optocoupler designed for signal isolation applications. It offers a high input-output isolation voltage of 5000Vrms, making it suitable for environments requiring robust electrical separation.

 

Key electrical characteristics include a minimum Current Transfer Ratio (CTR) of 20% at 1mA input current and a maximum Vce Saturation voltage of 200mV. The response time is typically 4µs for rise and 3µs for fall. The device operates with an input type supporting both AC and DC signals and has a forward current rating of 50 mA.

 

This optocoupler is housed in a 4-DIP package and features through-hole mounting. The operating temperature range is from -30°C to 110°C. The LTV-814 series is also available in various package styles including wide lead spacing and surface mounting options, as well as tape and reel packaging for automated assembly.

 

Applications include hybrid substrates requiring high-density mounting and programmable controllers. Safety approvals include UL 1577, VDE, CSA, and Nordic Safety standards.

LTV-814 Quick Information

Product Type: Optocoupler
Series: LTV-8x4
Canonical Name: LTV-814 Transistor Output Optocoupler
Subcategory: Transistor Output

LTV-814 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

LTV-814 Estimated Pricing

Qty Low High
1+ $1.24 $1.24

Estimated market price range - modelled values for guidance only, not live distributor offers.

LTV-814 Features

  • High input-output isolation voltage of 5000Vrms.
  • Minimum CTR of 20% at 1mA input.
  • Transistor output type for signal control.
  • Through-hole mounting in a 4-DIP package.
  • Wide operating temperature range of -30°C to 110°C.

LTV-814 Applications

  • Used in signal isolation circuits
  • Suitable for noise suppression in electronics
  • Ideal for industrial control systems
  • Applicable in communication equipment

LTV-814 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the isolation voltage of the LTV-814 optocoupler?

The LTV-814 optocoupler has an isolation voltage of 5000Vrms.

What is the minimum Current Transfer Ratio (CTR) for the LTV-814?

The minimum CTR for the LTV-814 is 20% at an input current of 1mA.

What type of output does the LTV-814 optocoupler have?

The LTV-814 optocoupler has a transistor output.

What is the package type and mounting method for the LTV-814?

The LTV-814 is supplied in a 4-DIP package and is designed for through-hole mounting.

What is the operating temperature range of the LTV-814?

The LTV-814 operates within a temperature range of -30°C to 110°C.

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